Southern Lady Fern

(Athyrium asplenioides)

Southern Lady Fern (Athyrium asplenioides)

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Estimated Native Range
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Summary

Athyrium asplenioides, commonly known as Southern Lady Fern, is a deciduous perennial herb native to the moist, shaded forest floors and swampy woodlands of the Eastern United States. It typically grows to a height and width of 2-3 feet (0.6-0.9 meters). The fern is characterized by its delicate, lace-like fronds that are pale green in color and can add a soft texture to garden compositions. While it does not produce flowers, its fronds are highly ornamental and provide visual interest from spring until frost.

Southern Lady Fern is valued for its ease of maintenance and its ability to thrive in shady conditions, making it an excellent choice for woodland gardens, shaded borders, and as a ground cover under larger trees. It prefers consistently moist, well-drained soil rich in organic matter and can tolerate a range of pH levels. It is relatively pest-free but can be susceptible to fungal diseases in overly wet conditions. This fern is also appreciated for its resistance to deer browsing. In terms of light requirements, it performs best in full to part shade. There are no significant cultivars of this species, but its natural form is widely appreciated in cultivation.CC BY-SA 4.0

Plant Description

  • Plant Type: Fern
  • Height: 2-3 feet
  • Width: 2-3 feet
  • Growth Rate: Moderate
  • Flower Color: N/A
  • Flowering Season: Non-Flowering
  • Leaf Retention: Deciduous

Growth Requirements

  • Sun: Full Shade, Part Shade
  • Water: Medium
  • Drainage: Medium

Common Uses

Border Plant, Deer Resistant, Low Maintenance, Rabbit Resistant, Water Garden

Natural Habitat

Moist, shaded forest floors and swampy woodlands in the Eastern United States

Other Names

Common Names: Asplenium Ladyfern

Scientific Names: , Athyrium filix-femina var. asplenioides, Athyrium filix-femina subsp. asplenioides, Athyrium asplenioides, Athyrium filix-femina f. rectangulare, Nephrodium asplenioides, Athyrium asplenioides f. subtripinnatum, Athyrium filix-femina f. plano-rhoeticum, Athyrium filix-femina var. commune, Allantodia asplenioides

GBIF Accepted Name: Athyrium asplenioides (Michx.) Desv.